I have nothing against the Royals and I'm glad we Americans shook off the yoke of the British crown. But I am glad there's royalty left in the world today, even if just ceremonial. Better them than a world of Bolsheviks.
So I learned that the heir to the British throne is always called the Prince of Wales which also makes a badass name for a warship, but that's another
thread.
Also, Queen Elizabeth is technically the Commander-in-Chief of all armed forces who are under the crown including Canada, Australia and New Zealand - they are Her Majesty's armed forces. She has the authority to declare war and is immune from any criminal prosecution. Not that she would commit a crime because she's really nice.
God save the Queen.